All-new redesigned side guards incorporate a larger bottom radius to make the car more stable on rough tracks, and increase the car???s longitudinal flex. 

Set of molded composite shims for rear hub carrier adjustment. Set includes: 3.2x9x1mm shims (2x) and 3.2x9x2mm shims (2x). 

13-tooth clutch bell made from HUDY steel. Precision machined on a special gear machine. 

3-pin flywheel made from aluminum. 

Tapered collar for mounting flywheel to engine crankshaft. 

Tough steel nut for securing flywheel to engine crankshaft. Made from famous HUDY Spring Steel. 

These new 1.71g clutch shoes are slightly lighter than the stock aluminum shoes, allowing the engine to spool up a bit more before the shoes grab the flywheel. The end result is a clutch that will engage later in the powerband giving more rip out of the corners.  

New hard clutch springs with improved shape helps prevent breakage. Harder spring allows for later engagement. 

Super-strong 150cc extra-large capacity fuel tank featuring an integrated floating stone filter. 

Molded composite mounting posts for fuel tank. Set of 2. 

Soft rubber mounting grommets for fuel tank absorb vibrations. Set of 4. 

Exhaust wire mounting set includes mounting wire and post, composite support, and all necessary hardware. 

CNC-machined aluminum engine mounts, with redesigned mounting positions to improve chassis flex.  

New longer exhaust mounting wire accommodates more exhaust muffler mounting combinations. 

Molded composite fuel tubing holders for fuel tank are attached to the tank by screws. These holders prevent the fuel tubes from moving around during racing and help prevent the fuel tube from contacting the flywheel. 

High-performance clutch bell ball-bearings 5x10x4. Packed with grease specially made for clutch bell. Qty of 2. 

M4x5 setscrew, hex drive. Set of 10 pieces. 

M3x5 button-head machine screw, hex drive. Set of 10 pieces. 

M3x16 button-head machine screw, hex drive. Set of 10 pieces. 

M3x10 flat-head machine screw, hex drive. Set of 10 pieces.
 

M4x10 flat-head machine screw, hex drive. Set of 10 pieces.

 

M2.2x6 flat-head screw, self-tapping, Phillips drive. Set of 10 pieces. 

M3x8 socket-head cap screw, hex drive. Set of 10 pieces.  

M3x12 socket-head cap screw, hex drive. Set of 10 pieces. 

M4x10 flanged button-head machine screw, hex drive. Set of 10 pieces. 

Flat washer, 2.5mm ID. Set of 10 pieces. 

Flat washer, 3.2mm ID. Set of 10 pieces. 

Flat washer. ID x OD x thickness = 7mm x 10mm x 0.2mm. Set of 10 pieces.  

Flat washer. ID x OD x thickness = 7mm x 10mm x 0.3mm. Set of 10 pieces.  

Flat washer. ID x OD x thickness = 7mm x 10mm x 0.5mm. Set of 10 pieces.